SAVINGS BANK OF MENDOCINO COUNTY
P. O. BOX 3600 - UKIAH, CALIFORNIA 95482
TELEPHONE (707) 462-6613
June 13, 1996
Norman Franks
Michael Laybourn
Mendocino Brewing Company
PO Box 400
Hopland, CA 95449

Dear Mike and Norman:

Confirming  our earlier  conversation,  I am pleased to inform you that  Savings
Bank of Mendocino County  (hereinafter  referred to as "Bank") has approved your
real  estate  loan   application   which  will  provide  for  first  trust  deed
construction  and permanent  financing for a 62,000 square foot brewery facility
which you intend on occupying.  This  approval has been provided  subject to the
documentation, terms and conditions stated below:

1) Loan Amount:  The Bank will provide a $2,700,000  construction  and permanent
financing package.

2) Term of Loan: The Bank shall provide you with a five month  construction loan
during which time frame the proposed  facility will be completed.  The note will
provide for the monthly payment of accrued interest.  Following the construction
loan period, any outstanding principal loan balance will be rewritten subject to
a 25 year amortized  repayment  schedule and a 15 year balloon  maturity.  It is
understood  and  providing  you  are not in  default  of any  term or  condition
contained in the note,  Joan agreement or deed of trust upon maturity,  the Bank
will renew any  outstanding  principal  loan balance for an additional  ten year
period,  subject to terms and conditions which will be negotiated at the time of
renewal.

3) Interest  rate:  The  construction  loan package will be priced at the Bank's
Base Commercial Rate + 2.00%.  Interest rate adjustments during the construction
phase of the project will occur with changes in the Bank's Base Commercial Rate.

         The permanent  financing  package shall be priced at a margin above the
now prevailing five year Treasury  Constant  Maturity Index so as to insure that
the initial loan rate will not be less than 10%. The permanent financing package
will further  provide for an interest cap of 2% above the initial  fully indexed
interest  rate  at the  time  of the  first  interest  rate  adjustment  (5 year
anniversary) and 3% above the initial fully indexed interest rate at the time of
the second projected  interest rate adjustment (10 year  anniversary).  The note
will further provide for an interest rate floor of 8.50%.

4)  Origination  fee:  In  addition  to a  documentation  fee of $275.00  and an
inspection  fee of  $950.00,  you  will  be  required  to pay  to  the  Bank  an
origination fee calculated as follows: 2% on the construction  financing package
and a 1/2% origination fee on the permanent take out.

5) Pre-payment penalty: None.

6) Collateral: The loan shall be secured by the following:

         a) A first deed of trust  encumbering  the  property  and  improvements
located at 1825 Airport Road,  Ukiah,  California  consisting of approximately 8
acres of land.

         b) A first deed of trust  encumbering  the real property upon which the
waste water treatment  facility is being  constructed which is approximately one
acre in size.

         c) The loan contemplated herein shall be additionally collateralized by
a security  agreement,  in form and substance  satisfactory  to the Bank and its
counsel,  covering all fixtures and/or  improvements which are located on the to
be encumbered parcel of property.

         d) In addition to the foregoing, the loan will be further secured by an
assignment of any and all leases which you may execute with any other party.

9) Additional conditions  precedent:  Prior to the closing date or at the option
of  the  Bank,  there  shall  be  delivered  to  Bank,  in  form  and  substance
satisfactory to Bank and its counsel:

         a) Copies of all of the projected construction contracts and each major
sub-contract in material supply  contracts  relating to the  construction of the
improvements,  together with the final plans and specifications and/or any other
additional  data pertaining to the completion of the  improvements  which may be
required by the Bank. Said construction  contracts and plans and  specifications
are to be, in Bank's sole opinion suitable for assignment to the Bank.

         b) Evidence that all consents,  permits and approvals  from  government
authorities,  required or  advisable  in  connection  with  construction  of the
improvements, have been obtained by Borrower.

         c)  Evidence  that  all  roadway,  water,  sewer,  electric  and  other
facilities   necessary  for  the  construction  of  the  improvements,   without
impediment or delay are now or will be timely available at the boundaries of the
land.

         d)  Evidence  that  payment  has been made for all  costs and  expenses
relating  to the  examination  of title,  recording  and  filing  fees and other
expenses  involved in closing the loan, unless the items are budgeted to be paid
from the loan.

         e) A copy of any and all construction contracts executed by Borrower in
connection with this project,  with the understanding  that these documents must
be acceptable in form and substance to the Bank and its counsel.

         f) Financial  statements and any other information which would serve to
confirm the qualifications of the proposed contractor.

         g) Evidence  that there is in place  course of  construction  insurance
coverage, satisfactory to Bank and its counsel, in an amount adequate to protect
the Bank's interest with the provision that the policy identify the Bank as loss
payee.

         h) Such other documents or other  instruments or procedures as the Bank
may reasonably require.

         i)  Receipt  of a copy  of  the  approved  loan  commitment  made  by a
secondary  lender  providing for a $1 million loan advance which will be used in
association  with the  aforementioned  project.  Said  commitment  will  further
confirm  that the loan  advance  will be  collateralized  by a second trust deed
against the aforementioned  properties,  subordinate only to the $2,700,000 loan
advance contemplated in this commitment letter.

         It goes  without  mention  that  our  responsibility  to  provide  this
financial accommodation is conditioned upon our approval of all of the terms and
conditions,  loan  document,  etc.  which  pertain  to this  proposed  secondary
financing package.

         j) Confirmation that the Mendocino Brewing Company, Inc. has received a
$2,100,000   commitment  for  lease  financing.   As  in  the  instance  of  the
aforementioned $1 million secondary  financing  package,  our  responsibility to
provide the  financial  accommodations  over-viewed  in this  correspondence  is
further  conditioned  upon  our  approval  of  the  amount,  terms,  conditions,
agreements, documents, etc. which pertain to the lease financing package.

         k) A properly completed environmental questionnaire.

         1)  Confirmation  that the  WestAmerica  Bank has  agreed to extend the
maturity specified on its $600,000 loan commitment to Mendocino Brewing Company,
Inc.  until  December of 1996.  In concert with the  foregoing,  we will require
confirmation that WestAmerica has agreed to subordinate its security interest in
the equipment assets of Mendocino  Brewing Company,  Inc. to the leasing company
creditor  which  intends on providing  the  aforementioned  $2,100,000  in lease
financing.

         m) Confirmation that the prime contractor, BDM Construction, has agreed
to defer  $400,000 of the  construction  contract  until such time as  Mendocino
Brewing  Company  completes its public offering which is expected to materialize
on or  before  December  of 1996.  In  association  with  this  deferral,  it is
important that this account  payable be converted to a promissory  note prior to
our advancing the loan contemplated in this commitment.

         n) Confirmation that you have employed a project manager  acceptable to
Bank to manage the construction project on site.

10) Construction Loan Agreement: On or before the closing date, the Borrower and
Bank shall  enter into a  construction  loan  agreement,  prepared  in form- and
substance satisfactory to Bank and its counsel.

11)  Approval of  Documentation:  All  instruments  evidencing  and  securing or
otherwise relating to the loan on the project,  must be satisfactory to the Bank
and its counsel.

12)  Performance  Bond:  A  100%  California  contract  bond  for  both  a  100%
Performance  Bond and a 100%  Labor  and  Materials  Bond,  issued  by  sureties
acceptable  to Bank.  The  bond(s)  must  name Bank as a  co-beneficiary  and be
recorded.

13) Title  Insurance:  You will be  required  to provide  ALTA  title  insurance
coverage  together with any other  endorsements  which the Bank might  determine
necessary,  for the full amount of the loan,  containing no exception other than
those approved by the Bank which are usual and customary to such properties.

14) Indemnification:  You will be required to indemnify the Bank against any and
all liabilities,  obligations,  loses/damages,  penalties, claim actions, suits,
costs and expenses of whatever kind or nature which may be imposed on,  incurred
by or asserted at any time against the Bank in any way relating to or arising in
connection with, construction of the improvements, the offer of sale and/or use,
occupation  or  operation  of  any  of  the  property  to be  encumbered  by the
construction  deed of trust.  Said  indemnification  shall  also  cover  damages
arising from existing,  or future hazardous waste and/or  substances  located on
the property, including the cost to clean up or detoxify the property.

         If for any  reason  the bank  becomes  concerned  that  there  could be
related  environmental  liability  risks  associated  with our liens on the real
estate, we may consult with an specialist and may require an environmental audit
to be conducted and our  commitment is  conditioned  upon our  conclusion  based
thereon  that risks are  acceptable  to us. While your cost  reimbursement  will
include such consulting and audit expenses,  we will obtain your approval before
proceeding with such an audit.

15) Assignment:  You will be unable to assign this  commitment  letter or any of
its rights  hereunder,  to any other  person or legal  entity  without  specific
written  approval of the Bank. The Bank may sell  participations  in the loan to
other banks.

16) Termination:  Bank, at its option,  may terminate this commitment letter and
its obligations hereunder,  if (a) Borrower shall fail to observe or comply with
any of the  terms  and  provision  contained  herein,  or (b)  Bank  shall  find
unacceptable  or shall not approve any document or agreement,  or information or
encumbrance  applicable to the project,  or (c) Borrower or parties  involved in
the project become  insolvent,  or (d) Bankruptcy,  insolvency,  reorganization,
receivership, disillusion arrangement or other similar proceedings are commenced
by or against Borrower or your assets under any federal or state law.

         Michael and Norman, we appreciate this opportunity to be of service and
look forward to your  returning to us the enclosed copy of this  correspondence,
acknowledging  your acceptance of this offer together with a check in the amount
of  $5,000.00.  Providing  that the loan is  negotiated,  these  monies  will be
credited towards the origination and  documentation  fee assessments as outlined
above.  In the event,  however,  you decide not to proceed with the loan closing
through  the  Savings  Bank of  Mendocino  County  and you  successfully  obtain
alternate financing, this fee will represent a non-reimbursable loan application
fee.

         Further, this loan must be completely negotiated, documented and closed
by August 15, 1996 or our commitment  will expire.  It goes without mention that
our commitment is subject to such additional terms,  conditions and requirements
as may be provided in our loan  documents or by Bank counsel.  Should any of the
foregoing require  clarification,  don't hesitate contacting me at your earliest
convenience.

        Sincerely,

        /s/  Martin J. Lombardi
        Martin J. Lombardi
        Vice President
        Acknowledgement:  s/s  Norman Franks            Date:  6-18-96